651170156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41603}}^1$

素因数の和:41670

約数の個数: 48

約数和(自身を含む): 1435171584

約数和(自身を除く): 784001428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 41603, 83206, 166412, 291221, 540839, 582442, 1081678, 1164884, 1788929, 2163356, 3577858, 3785873, 7155716, 7571746, 12522503, 15143492, 23256077, 25045006, 46512154, 50090012, 93024308, 162792539, 325585078, 651170156]

約数ペア:

[(1, 651170156), (2, 325585078), (4, 162792539), (7, 93024308), (13, 50090012), (14, 46512154), (26, 25045006), (28, 23256077), (43, 15143492), (52, 12522503), (86, 7571746), (91, 7155716), (172, 3785873), (182, 3577858), (301, 2163356), (364, 1788929), (559, 1164884), (602, 1081678), (1118, 582442), (1204, 540839), (2236, 291221), (3913, 166412), (7826, 83206), (15652, 41603)]